أداة (ريشة) مثقب ديوالت نوع (SDS+) قياس (410mmX460mm) قطر (12mm)

Diameter: 12 mm; Working length: 410 mm; Total length: 460 mm; Shank: SDS+; Tip: carbide for long life; Material: high-grade steel; Compatible with SDS+ Dewalt drills; Designed for masonry, concrete and brick.

Ideal for hard building materials such as masonry, concrete and brick. The carbide tip helps with fast, clean holes in these surfaces and the extended reach supports deeper drilling tasks.

Yes. The bit uses an SDS+ shank, which is compatible with Dewalt SDS+ drills and similar SDS+ systems. Always check your drill model’s chuck compatibility if unsure.

1) Ensure your drill is SDS+ compatible. 2) Insert the bit into the SDS+ chuck until it seats fully. 3) Start at a low speed and apply steady, moderate pressure without forcing the bit. 4) Let the bit do the work and periodically withdraw to clear dust when drilling deep holes. 5) If the bit binds or overheats, stop, back out, and let it cool before resuming.

Wear eye protection, hearing protection, and gloves. Secure the workpiece, keep hands clear of the drilling area, and avoid excessive force that can cause bit breakage. Use appropriate PPE and a stable stance to maintain control during drilling.

Clean off accumulated dust, inspect the carbide tip for wear or chipping, and store the bit in a dry, organized case to prevent damage. Replace if the tip becomes significantly worn or deformed.

Dewalt is a premium brand known for durability and precision. Alternatives like Bosch, Makita and Milwaukee offer similar 12mm SDS+ bits with comparable lengths. When comparing, consider tip geometry, carbide quality, shank compatibility, and any brand-specific warranty or service advantages. For direct examples of comparable listings on Fepy.com, you can review Bosch, Makita, and Milwaukee 12mm SDS+ bits with 410mm–460mm reach.

You can browse similar 12mm SDS+ bits on Fepy by visiting the product listings or using a targeted search. Example comparison entries (assuming availability): Bosch SDS+ Drill Bit 12mm x 410mm x 460mm — https://fepy.com/product/bosch-sds-plus-drill-bit-12mm-410mm-460mm; Makita SDS+ Drill Bit 12mm x 410mm x 460mm — https://fepy.com/product/makita-sds-plus-drill-bit-12mm-410mm-460mm; Milwaukee SDS+ Drill Bit 12mm x 410mm x 460mm — https://fepy.com/product/milwaukee-sds-plus-drill-bit-12mm-410mm-460mm

While premium, the Dewalt bit typically offers longer life due to carbide tips, robust steel construction, and reliable SDS+ compatibility. This can lead to lower replacement frequency and more consistent performance on tough masonry tasks, making it a value choice for professionals.

Yes, SDS+ drill bits usually come in a range of diameters and lengths. On Fepy, you can typically find other 12mm variants as well as different diameters and reach lengths to fit various drilling tasks. If you’re planning multiple hole sizes, consider checking the related listings or the drill bit category page for options.

No. This bit is designed for masonry and concrete. For metal or rebar, use bits specifically designed for metal work, such as HSS or carbide-tipped metal drill bits intended for steel or other metals.

The extended lengths let you drill deeper into walls, concrete, or embedded structures without repositioning the drill or using extensions. This is particularly useful for installing anchors, conduits, or wiring behind thick walls where access is limited.